Most health and safety departments recommended an annual analysis of water for private wells. The water sample is tested for microbes, nitrates, dissolved solids and pH level. A once-a-year testing schedule should be easy to follow. There are, however, cases that require unscheduled or immediate testing for water quality.

What exactly are cases that require unscheduled analysis of water?

Land disturbances and flooding are incidents that necessitate immediate testing of water. The amount of water that seeps into the ground during floods makes it impossible for the different layers of soil to filter particles from the water. The flood water strongly penetrates through the soil can loosen particles and dissolve minerals that contaminate underground water source. While some minerals are harmless and some even beneficial to health, there are also elements and compounds that pose serious threat.

Analysis of water must also be done after replacement or repairs of the well system. During replacement and repairs, some particles might be able to get into the well system and contaminate the water. Some chemicals used for performing repairs such as sealants can also compromise water quality.

Changes in water quality such as smell, color and taste are good reason to have a water sample tested immediately. Any change in water quality means that foreign substances are present in the water. While some substances are undisruptive, some are also dangerous.